Homer: I just want you to know that I love you, Dad.Grampa: You do?Homer: Uh-huh.Grampa: Oh, son, I love you too. Hey, how about a hug?(Homer and Abe hug)Homer: Dad!Grampa: Sonny boy!Homer: Papa!Grampa: Junior!Homer: My old man.(Homer crosses "Make peace with Dad" on his list.)